61. Which command is used for knowing the file type?
62. We cannot uncompress files using gzip.
63. We can use pipe with fork system call.
64. Which of the following cannot be performed by cat command?
65. For moving the cursor forward to the first occurrence of a character, . . . . . . . . is used.
66. Wildcards are special characters which are used to replace or represent one or more characters.
67. Which of the following is used to compress files?
68. Which of the following keys is used to moving cursor leftwards along a line?
69. Which filter apart from perl, is the most powerful?
70. Which one of the following command will be used for searching "director" in emp.lst?
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